With spring comes the greening of lawns and gardens — and, by extension, the greening of rivers, streams and other bodies of water. The first is a good thing. The second — well, that’s decidedly bad. As we finally dust off the winter doldrums and head outside to start gardening, it’s easy to…

Over the past few months, we’ve written about buffer zones and source water protection in an attempt to outline the importance of keeping our water supply clean. A recent study by the University of Georgia, however, drives home the fact that the effects of polluted water reach far beyond local watersheds. Researchers there found that…